Wondering if anyone here has tried either of these. If you are unfamiliar with the differences - Fasting is only water and juice feasting is only fruit and vegetable juices.

Some of you may be familiar with cdnuts and his PFS chronicles. He credits 2 extended water fasts (2 x 21 days) at a water fasting clinic with putting him in a better position to recover.

Disclaimer: I'm not a doctor and I don't (neither does cdnuts) recommend either of these without the supervision of experienced professionals. Caution needs to be taken during refeeding so that the body can reacclimate back to solid food.